Cita APA (7th ed.)

Gyasi, E. A., & Uitto, J. I. (1997). Environment, biodiversity and agricultural change in West Africa: Perspectives from Ghana. United Nations University Press.

Cita Chicago (17th ed.)

Gyasi, Edwin A., i Juha I. Uitto. Environment, Biodiversity and Agricultural Change in West Africa: Perspectives from Ghana. Tokyo: United Nations University Press, 1997.

Cita MLA (9th ed.)

Gyasi, Edwin A., i Juha I. Uitto. Environment, Biodiversity and Agricultural Change in West Africa: Perspectives from Ghana. United Nations University Press, 1997.